Telehandler License Langley - A telescopic handler or telehandler is a machine which is frequently utilized in industrial and agricultural applications. It has a similar appearance to a lift truck and even works in a similar manner, though, the telehandler is more of a crane than a lift truck. It has a telescopic boom which can lengthen forward and upward from the motor vehicle. The boom has the capability to fit one of various accessories including a lift table, muck grab, pallet forks or a bucket.
Pallet forks are the most popular attachment for the telehandler. This particular equipment is commonly used for transporting loads to and from locations that a typical forklift would find inaccessible. Telehandlers are especially helpful for placing loads on rooftops for example, or for removing palletized cargo from with a trailer. A lot of the jobs that a telehandler can carry out would otherwise need a crane and this particular piece of equipment can be pricey, not practical and not always time efficient.
Since the boom raises or extends while bearing a load, it also acts as a lever. Despite the counterweights in the back, this causes the machine to become increasingly unstable; therefore, the advantage of the telehandler is actually its greatest limitation. As the working radius increases, the lifting capacity lessens. The working radius is defined as the distance between the front of the wheels and the center of the load.
For example, a telehandler with a 5000 lb capacity with the boom retracted can safely lift as little as 400 lb when it is completely extended at a low boom angle. The equivalent machine that has a 5000 lb lift capacity and the boom retracted could support as much as 10,000 lb with the boom raised to 70 degrees. The operator has a load chart to help determine whether a certain lifting job can be accomplished in a safe and efficient manner. This particular chart considers the weight, height and the boom angle.
To be able to monitor the telehandler, they come outfitted with a computer which makes use of sensors. These sensors work to alert the operator, with some being able to cut controls to certain inputs if the limits of the vehicle are exceeded. Some telehandler kinds are also outfitted along with front outriggers that are called mobile cranes. These greatly extend the lifting capacity of the apparatus while it is stationary.